Help with shsh blobs and tinyumbrella

[winnie2457]

Hello there I am new to jail breaking I did it for the 1st time yesterday on my iPhone 4 with iOS 4.3.2 using redsnow rc14

I have heard about shsh files and Tiny umbrella etc but have no idea what these do etc all I can say is I am going to stay on 4.3.2 and not update again unless a major update comes out and for my jailbroke apps I can always get them again if I rejail break. So do I need tonworry about shsh files etc.

Also If i did ever update to new iOS in the future will my iPhone just update as normal even the the jailbreak is on and then once done would just revert back to a non jailbreaked iPhone and would iTunes let me update if it's jailbreaked or would I need to restore first

Thanks in advance guys I am a total novice at software and computers and have no clue lol I jaw read in google but it's all technical terms and I nee basics lol thanks again

[iYeow]

What you can do now when you first run cydia, says Yes to make my life easier , then cydia will save all future shsh blob for you.
Every update or restore will wipe out your jailbreak , so for your next update you will have to rejailbreak again.

You will need those shsh in future when apple no longer signs that firmware . Without it you will not be able to restore to your intended firmware